81714692

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{2741}}^1$

素因数の和:3031

約数の個数: 24

約数和(自身を含む): 148561560

約数和(自身を除く): 66846868

約数列:

[1, 2, 4, 29, 58, 116, 257, 514, 1028, 2741, 5482, 7453, 10964, 14906, 29812, 79489, 158978, 317956, 704437, 1408874, 2817748, 20428673, 40857346, 81714692]

約数ペア:

[(1, 81714692), (2, 40857346), (4, 20428673), (29, 2817748), (58, 1408874), (116, 704437), (257, 317956), (514, 158978), (1028, 79489), (2741, 29812), (5482, 14906), (7453, 10964)]